. >> from protests in jordan to libya now where this week, a team of fbi agents arrived in benghazi to investigate the assault on the u.s. embassy last month in which four americans were killed. it comes at the same time state department e-mails were being revealed showing a request for the u.s. security team in benghazi, which was denied. >> according to these e-mails, they wanted to keep hold of a plane, which they had in libya. they said that it was important for security support for them. it was denied by the state department, and today, the state department said the reason it was denied was because these plans are only in use in countries where there is no commercial airline available. it was based in iraq and taken to libya, and as soon as commercial lenders came to libya, it was taken out. it probably would not have made a difference to what happened at the embassy, but it does raise questions about the procedures that were in place to help people escape any sort of situation of danger that they were put in. it is important to note that his plane was chartered from tripoli to be